[6] The event also held the first round of the Deep Jewels lightweight tournament to crown a new lightweight champion after former Jewels champion Ayaka Hamasaki had to relinquish the title due to injuries that would leave her unable to compete for some time.
[11] It will feature the Deep Jewels lightweight grand prix final between Emi Tomimatsu and Mizuki Inoue.
This was the first event where all the championships were renamed to resemble the rest of the weight limits around the MMA world.
Rion Noda Was Originally Scheduled To Face Moeri Suda However Was Injured While Training For The Fight And Was Replaced By The Debuting Aya Murakami.
However, due to the state of emergency caused by the COVID-19 situation in Tokyo, the event was postponed and is now scheduled to take place on June 20, 2021.
[15] On May 5, It was announced that Aya Murakami had to pull out of the Atomweight Grand Prix tournament as a result of an illness that hospitalized her, As a result of this, Murakami's opponent from the 1st round Mizuki Oshiro was announced as Hikaru Aono's Replacement Opponent.
[17] A flyweight bout between Mikiko Shimizu and Kate Oyama was announced for the event.
[20] Eru Takebayashi was scheduled to meet fellow prospect Tomoko Inoue in a strawweight bout.
[21] A tag team grappling match featuring Hikaru Aono, Emi Tomimatsu, Seika Izawa and Mika Nagano was announced for the event.
[22] An amateur flyweight kickboxing bout between Saki Namakura and Miyu Yamamoto was scheduled as the opening fight of the card.
The event was headlined by a strawweight bout between Miki Motono and Namiko Kawabata.
[24] A flyweight bout between Aoi Kuriyama and Kate Oyama was scheduled as the co-main event.
The quarterfinal bouts of the 2022 Deep Jewels flyweight grand prix were scheduled to take place at the event.
A Jewels Atomweight Championship bout between the champion Saori Oshima and title challenger Moeri Suda was booked for the event.
[27] A DEEP Jewels Featherweight championship bout for the inaugural title between Reina Miura and Yoko Higashi was scheduled for the event.
The event was headlined by a bantamweight bout between Yoko Higashi and Titapa Junsookplung.
A 49 kilogram catchweight bout between Miki Motono and Moeri Suda served as the co-main event.
The event was headlined by a super atomweight bout between Kate Lotus and Hikaru Aono, while a super strawweight bout between Namiko Kawabata and Machi Fukuda served as the co-main event.
A Jewels Microweight Championship bout between the champion Suwanan Boonsorn and challenger Aya Murakami served as the event headliner.
An interim Jewels Strawweight Championship bout between Arisa Matsuda and Machi Fukuda served as the event headliner.
Jewels Atomweight championship bout between champion Park Si-yoon and challenger Seika Izawa is scheduled as the main event.
A pair of title fights took place at the event: a DEEP Women's Microweight Championship between champion Saori Oshima and challenger Aya Murakami.
[37] While, an interim Jewels Strawweight Championship bout between Park Si-woo and Machi Fukuda.